Dr. Terry Lee McMillan, MD
- Medicare services, 2024
- 466
- Medicare patients, 2024
- 402
- Part D claims, 2024
- 193
- Hospital affiliations
- 1
- Medical groups
- 2
- Practice address
- 725 American Ave, Waukesha, WI 53188
- Practice phone
- Call (262) 928-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. McMillan's professional email, personal email and mobile number
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Dr. Terry Lee McMillan is an emergency medicine physician in Waukesha, Wisconsin
Dr. McMillan practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care.
Dr. McMillan's NPI, 1992906978, was assigned on May 29, 2007. Dr. McMillan graduated from University of Washington School of Medicine in 2007. Dr. McMillan holds Wisconsin license 53256-20.
- NPI
- 1992906978NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719168673
- NPI enumeration date
- May 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (262) 928-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Terry Lee McMillan practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin
Dr. McMillan's primary practice is ProHealth Waukesha Memorial Hospital, at 725 American Ave, Waukesha, WI 53188 in Waukesha County. The practice phone is (262) 928-1000.
- ProHealth Waukesha Memorial Hospital725 American Ave, Waukesha, WI 53188 · Waukesha CountyPhone(262) 928-1000
Source: Dmand AI Affiliation Data
Dr. Terry Lee McMillan is affiliated with 3 sites of care and 2 medical groups
Dr. McMillan's primary practice is ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care. The medical group on file is Emergency Medical Associates. Dmand AI also links Dr. McMillan to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Terry Lee McMillan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McMillan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ProHealth Waukesha Memorial Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Terry Lee McMillan is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. McMillan's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McMillan is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Dr. McMillan
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Terry Lee McMillan billed Medicare for 466 services in 2024
CMS data shows 466 Medicare services from Dr. McMillan across 5 procedure codes in 2024, for 402 Medicare patients. Medicare paid $49,096 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McMillan's Medicare services by type, 2024
- Office and hospital visits437
- Tests and treatments29
Dr. McMillan compared with the Wisconsin median for emergency medicine physicians, 2024
- Dr. McMillan
- Wisconsin median
- Medicare services
- 466vs 24689% above
- Medicare patients
- 402vs 22182% above
- Part D claims
- 95vs 5767% above
Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. McMillan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McMillan and other emergency medicine physicians in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Terry Lee McMillan treated 402 Medicare patients in 2024, average age 75
CMS counts 402 Medicare patients who saw Dr. McMillan in 2024. The largest group is 75 to 84, with 139 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. McMillan's median patient age at 55, with 56% women.
Dr. McMillan's Medicare patients by age, 2024
Dr. McMillan's Medicare patients by sex, 2024
- Women23157%
- Men17143%
Chronic conditions among Dr. McMillan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Ischemic heart disease43%
- Chronic kidney disease41%
- Mood disorders41%
- Anxiety39%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. McMillan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Terry Lee McMillan wrote 193 Medicare Part D claims in 2024
In 2024, Dr. McMillan wrote 193 Medicare Part D claims for 149 patients. 94% of them were for generic drugs. CMS names the drug for 95 of them, across 5 drugs with 11 or more claims each, at $677 in total drug cost.
Dr. McMillan's Part D claims by kind of drug, 2024
- Generic181 claims94%
- Brand-name and other12 claims6%
Dr. McMillan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. McMillan's Part D claims, 2024
- Opioids20%38 of 193 claims
- Antibiotics32%62 of 193 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Terry Lee McMillan takes part in Medicare
Dr. McMillan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Terry Lee McMillan graduated from University of Washington School of Medicine
Dr. McMillan graduated from University of Washington School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Terry Lee McMillan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Terry Lee McMillan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Terry Lee McMillan's NPI number?
Dr. Terry Lee McMillan's NPI number is 1992906978. It was assigned on May 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Terry Lee McMillan?
Dr. Terry Lee McMillan is an emergency medicine physician in Waukesha, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Terry Lee McMillan practice?
Dr. McMillan practices at 725 American Ave, Waukesha, WI 53188. Dr. McMillan's primary practice is ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin, part of ProHealth Care. Dmand AI also links Dr. McMillan to 2 group practices and clinics and 1 medical group.
What is Dr. Terry Lee McMillan's office phone number?
The practice phone on file for Dr. McMillan is (262) 928-1000.
What is Dr. Terry Lee McMillan's medical license number?
Dr. McMillan holds Wisconsin license 53256-20.
Which hospitals is Dr. Terry Lee McMillan affiliated with?
Dr. McMillan practices at ProHealth Waukesha Memorial Hospital in Waukesha, Wisconsin.
What medical group is Dr. Terry Lee McMillan part of?
Dr. McMillan is linked to Emergency Medical Associates. Dmand AI links Dr. McMillan to 1 more medical group.
Does Dr. Terry Lee McMillan accept Medicare?
Yes. CMS data shows Dr. McMillan billed Medicare for 466 services in 2024, and Dr. McMillan accepts Medicare assignment.
How many Medicare patients does Dr. Terry Lee McMillan see?
CMS counts 402 Medicare patients who saw Dr. McMillan in 2024, with an average age of 75.
What services does Dr. Terry Lee McMillan bill to Medicare?
In 2024, Dr. McMillan's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. Terry Lee McMillan go to medical school?
Dr. McMillan graduated from University of Washington School of Medicine in 2007.
What drugs does Dr. Terry Lee McMillan prescribe most?
In 2024 Medicare Part D data, Dr. McMillan's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Ondansetron ODT and Cephalexin.
How long has Dr. Terry Lee McMillan been practicing?
Dr. McMillan graduated from medical school in 2007, 19 years ago.
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